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G-protein receptor : Ç×»ó¼º À¯Áö
G protein
:
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* target of approximately 40% of all modern medicinal drugs
1. °¨°¢ Sensory
-
Visual : Rhodopsin = opsin + retinal
-
Smell : olfactory receptors
-
Taste : ´Ü¸À, °¨Ä¥¸À, ¾´¸À
2.
receptors in the mammalian brain
: Behavioral and mood regulation
-
Vanilloid
,
Cannabinoid
3.
chemokine receptors
: ¸é¿ª, ¿°Áõ
4.
Autonomic nervous system
: Ç÷¾Ð, ½ÉÀå¹Úµ¿, ¼ÒÈ
-
ºñ¸¸Á¶Àý receptors
5.
Cell density sensing
6.
Ç×»ó¼º Á¶Àý
(e.g.
water balance
)
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